From fa18daffb246fd8f48963ebdc0f791b91c88d08e Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 11 Jan 2020 15:57:20 +0100
Subject: Fix noon-dependent sun direction sign conversion

---
 sun.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sun.py')

diff --git a/sun.py b/sun.py
index 87bc8a9..379ad64 100644
--- a/sun.py
+++ b/sun.py
@@ -26,7 +26,7 @@ def sun_direction(lat, lon, time, time_diff, summertime_shift = 0):
     altitude = np.arcsin(np.cos(l) * np.cos(h) * np.cos(d) + np.sin(l) * np.sin(d))
     azimuth  = np.arccos((np.cos(d) * np.sin(l) * np.cos(h) - np.sin(d) * np.cos(l)) / np.cos(altitude))
 
-    if (time.timetuple().tm_hour <= 12):
+    if h < 0:
         return (altitude, -azimuth)
     else:
         return (altitude,  azimuth)
-- 
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